JPS5672433A - Pattern forming method - Google Patents
Pattern forming methodInfo
- Publication number
- JPS5672433A JPS5672433A JP15030179A JP15030179A JPS5672433A JP S5672433 A JPS5672433 A JP S5672433A JP 15030179 A JP15030179 A JP 15030179A JP 15030179 A JP15030179 A JP 15030179A JP S5672433 A JPS5672433 A JP S5672433A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- allyl
- triazine
- electron beams
- negative type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE:To enhance dry etching characteristic, sensitivity to electron beams, etc., and resolution, by using an s-triazine allyl compound having 3 or more allyl groups mixed with another negative type polymer in fabricating a pattern for a super LSI, etc. CONSTITUTION:An s-triazine allyl compound having 3 or more allyl groups such as hexaallyl melamine is added to a solution of a negative type alkyl vinyl ether- maleic anhydride allyl aduct, etc. having 3,000-200,000 weight average mol.wt. to form a resist fluid, and this fluid is coated on an SiO2 film on a silicon substrate and dried. This is irradiated with electron beams, and developed to form a minute pattern of <=1mum size with high precision and high reproductivity. A high precision super LSI pattern is obtained by using the obtained resist pattern as a mask and CF4 in etching.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15030179A JPS5672433A (en) | 1979-11-20 | 1979-11-20 | Pattern forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15030179A JPS5672433A (en) | 1979-11-20 | 1979-11-20 | Pattern forming method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672433A true JPS5672433A (en) | 1981-06-16 |
JPS616374B2 JPS616374B2 (en) | 1986-02-26 |
Family
ID=15494005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15030179A Granted JPS5672433A (en) | 1979-11-20 | 1979-11-20 | Pattern forming method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672433A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330709A (en) * | 1991-04-25 | 1992-11-18 | Matsushita Electric Ind Co Ltd | Fine-pattern formation material and pattern formation method |
JP2003073363A (en) * | 2001-09-04 | 2003-03-12 | Nippon Kayaku Co Ltd | New allyl compound and method for producing the same |
CN107108981A (en) * | 2014-03-31 | 2017-08-29 | 陶氏环球技术有限责任公司 | Cross-linkable polymer compositions, its preparation method and the product being made from it with the triamine crosslinking coagent of six pi-allyl of N, N, N ', N ', N ", N ", 1,3,5 triazine 2,4,6 |
-
1979
- 1979-11-20 JP JP15030179A patent/JPS5672433A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330709A (en) * | 1991-04-25 | 1992-11-18 | Matsushita Electric Ind Co Ltd | Fine-pattern formation material and pattern formation method |
JP2003073363A (en) * | 2001-09-04 | 2003-03-12 | Nippon Kayaku Co Ltd | New allyl compound and method for producing the same |
JP4753336B2 (en) * | 2001-09-04 | 2011-08-24 | 日本化薬株式会社 | Novel allyl compound and process for producing the same |
CN107108981A (en) * | 2014-03-31 | 2017-08-29 | 陶氏环球技术有限责任公司 | Cross-linkable polymer compositions, its preparation method and the product being made from it with the triamine crosslinking coagent of six pi-allyl of N, N, N ', N ', N ", N ", 1,3,5 triazine 2,4,6 |
Also Published As
Publication number | Publication date |
---|---|
JPS616374B2 (en) | 1986-02-26 |
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